Specifications
1.enviromental,non-asbestos2.The fireproof grade A1
3.high bending/compressive strength
4.Lower thermal conductivity
Fireproof A1 Material? Vermiculite Board For Door ?
?Fire Door Core Vermiculite Board Materials?
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?Fire Door Core Vermiculite Board Details
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1?Material:?Expanded vermiculite
2?Working temp:1100degrees
3?Advantage:?Natural, environmental-protection orientated, no poison and no radioactivity Fireproof, damp-proof,anti corrosion
4?Specification:?(mm): 230*114*25 mm, 2440*1220 2100*900 1000*610mm?
5?Density(kg/m3): meet your demand?
6?Bending strength: 0.574 - 5.33Mpa
7?Compression strength: 0.690~4.90MPa
Thermal conductivity: Max. 0.020W/mK at 600 degrees centigrade Max.0.0128W/mK at 34.51
8?Characteristic:
?? low thermal conductivity , low thermal capacity
?? High thermal stability ,resistance to thermal shock,flame and airflow attack
?? Resistance to corrosion,high compressive strength.
?? High toughness,easy to cut and install quickly
?? Accurate thickness and size
9?Application:
as fireproof materials, widely used in?pellet stoves;fireplace;partition panel; fire proofing door core; wall claddings; ceiling; furniture;platforms for marine and vessels etc.
10?design?:
Any size can design as your need.
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Fire Door Core Vermiculite Board Qualities
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1.?Highly?insulating?refractory?panels?made?from?vermiculite?containing??no?ceramic?fibers
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2.?Easy?to?cut?and?shape?with?woodworking?tools.?
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3.?A?multitude?of?design?possibilities
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4.?High?temperature?resistance,
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5.?low?heat?accumulation?in?lining?materials,?
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6.?good?thermal?shock?resistance
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7.?High?mechanical?strength
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8.?non-dusting?surfaces??
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9.?Fire?protection
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10.?No?ceramic?fibers,?
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11.?Good?insulation?capacity?providing?better?combustion?and?cleaner?waste?gas.??
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12.?Vermiculite?is?inorganic?,?No?emission?of?toxic?gasses.?No?emission?ofke?or?odour.?????Non-combustible
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Fire Door Core Vermiculite Board Standard Size And Density
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length&Width??????????????Thickness??????????????Density
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2440*1220mm??????????????20-50mm???????????400-900kg/m3
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2100*900mm???????????????20-50mm???????????400-900kg/m3
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1000*610mm???????????????20-50mm???????????400-900kg/m3?
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Also?we?provide?irregular?shape?as?your?request?
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Fire Door Core Vermiculite? Board Pictures
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Fire Door Core Vermiculite? Board Packages
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Vermiculite? Board Factory
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Vermiculite? Board Fire Test Report
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